Wide input converters for automated production processes

Mornsun introduces WRA/WRB-LT-3W Series surface mount dc/dc converters.

Hudson, Mass., March 3, 2011—To meet the increased demands of automated production processes and board space constraints, Mornsun introduces the WRA/WRB-LT-3W Series of surface mount dc/dc converters. The WRA-LT-3W and WRB-LT-3W products offer 3W of power in a high density 0.93 inch x 0.73 inch x 0.33 inch surface mount package and are very useful for a variety of applications including instrumentation, industrial controls and telecommunications.

The WRA/WRB Series accept 2:1 input voltage ranges from 4.5 Vdc through 72 Vdc and provide either single or dual, fully regulated outputs of 3.3 Vdc, 5 Vdc, 12 Vdc or 15 Vdc. A wide operating temperature range from -40 C to +85 C ensures reliable use in a variety of environmental conditions.

Units feature short circuit protection, low output noise and a high MBTF of 1,000,000 hours. The Series use high quality, 100 percent RoHS compliant materials and are manufactured to Mornsun’s rigorous, ISO-9001 quality control program to ensure high product reliability.

Mornsun also has dc/dc converter products that feature 4:1 input ranges, with regulated outputs, in a variety of power ranges and package styles.

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